function! go#tool#Files() if IsWin() let command = 'go list -f "{{range $f := .GoFiles}}{{$.Dir}}\{{$f}}{{printf \"\n\"}}{{end}}{{range $f := .CgoFiles}}{{$.Dir}}\{{$f}}{{printf \"\n\"}}{{end}}"' else let command = "go list -f '{{range $f := .GoFiles}}{{$.Dir}}/{{$f}}{{printf \"\\n\"}}{{end}}{{range $f := .CgoFiles}}{{$.Dir}}/{{$f}}{{printf \"\\n\"}}{{end}}'" endif let out = go#tool#ExecuteInDir(command) return split(out, '\n') endfunction function! go#tool#Deps() if IsWin() let command = 'go list -f "{{range $f := .Deps}}{{$f}}{{printf \"\n\"}}{{end}}"' else let command = "go list -f $'{{range $f := .Deps}}{{$f}}\n{{end}}'" endif let out = go#tool#ExecuteInDir(command) return split(out, '\n') endfunction function! go#tool#Imports() let imports = {} if IsWin() let command = 'go list -f "{{range $f := .Imports}}{{$f}}{{printf \"\n\"}}{{end}}"' else let command = "go list -f $'{{range $f := .Imports}}{{$f}}\n{{end}}'" endif let out = go#tool#ExecuteInDir(command) if v:shell_error echo out return imports endif for package_path in split(out, '\n') let package_name = fnamemodify(package_path, ":t:r") let imports[package_name] = package_path endfor return imports endfunction function! go#tool#ShowErrors(out) let errors = [] for line in split(a:out, '\n') let fatalerrors = matchlist(line, '^\(fatal error:.*\)$') let tokens = matchlist(line, '^\s*\(.\{-}\):\(\d\+\):\s*\(.*\)') if !empty(fatalerrors) call add(errors, {"text": fatalerrors[1]}) elseif !empty(tokens) call add(errors, {"filename" : expand("%:p:h:") . "/" . tokens[1], \"lnum": tokens[2], \"text": tokens[3]}) elseif !empty(errors) " Preserve indented lines. " This comes up especially with multi-line test output. if match(line, '^\s') >= 0 call add(errors, {"text": line}) endif endif endfor if !empty(errors) call setqflist(errors, 'r') return endif if empty(errors) " Couldn't detect error format, output errors echo a:out endif endfunction function! go#tool#ExecuteInDir(cmd) abort let cd = exists('*haslocaldir') && haslocaldir() ? 'lcd ' : 'cd ' let dir = getcwd() try execute cd.'`=expand("%:p:h")`' let out = system(a:cmd) finally execute cd.'`=dir`' endtry return out endfunction " Exists checks whether the given importpath exists or not. It returns 0 if " the importpath exists under GOPATH. function! go#tool#Exists(importpath) let command = "go list ". a:importpath let out = go#tool#ExecuteInDir(command) if v:shell_error return -1 endif return 0 endfunction " BinPath checks whether the given binary exists or not and returns the path " of the binary. It returns an empty string doesn't exists. function! go#tool#BinPath(binpath) " remove whitespaces if user applied something like 'goimports ' let binpath = substitute(a:binpath, '^\s*\(.\{-}\)\s*$', '\1', '') " if it's in PATH just return it if executable(binpath) return binpath endif " just get the basename let basename = fnamemodify(binpath, ":t") " check if we have an appropriate bin_path let go_bin_path = GetBinPath() if empty(go_bin_path) echo "vim-go: could not find '" . basename . "'. Run :GoInstallBinaries to fix it." return "" endif " append our GOBIN and GOPATH paths and be sure they can be found there... " let us search in our GOBIN and GOPATH paths let old_path = $PATH let $PATH = $PATH . PathSep() .go_bin_path if !executable(binpath) echo "vim-go: could not find '" . basename . "'. Run :GoInstallBinaries to fix it." return "" endif " restore back! if go_bin_path let $PATH = old_path endif return go_bin_path . '/' . basename endfunction " following two functions are from: https://github.com/mattn/gist-vim " thanks @mattn function! s:get_browser_command() let go_play_browser_command = get(g:, 'go_play_browser_command', '') if go_play_browser_command == '' if IsWin() let go_play_browser_command = '!start rundll32 url.dll,FileProtocolHandler %URL%' elseif has('mac') || has('macunix') || has('gui_macvim') || system('uname') =~? '^darwin' let go_play_browser_command = 'open %URL%' elseif executable('xdg-open') let go_play_browser_command = 'xdg-open %URL%' elseif executable('firefox') let go_play_browser_command = 'firefox %URL% &' else let go_play_browser_command = '' endif endif return go_play_browser_command endfunction function! go#tool#OpenBrowser(url) let cmd = s:get_browser_command() if len(cmd) == 0 redraw echohl WarningMsg echo "It seems that you don't have general web browser. Open URL below." echohl None echo a:url return endif if cmd =~ '^!' let cmd = substitute(cmd, '%URL%', '\=shellescape(a:url)', 'g') silent! exec cmd elseif cmd =~ '^:[A-Z]' let cmd = substitute(cmd, '%URL%', '\=a:url', 'g') exec cmd else let cmd = substitute(cmd, '%URL%', '\=shellescape(a:url)', 'g') call system(cmd) endif endfunction " vim:ts=4:sw=4:et